To probe tentatively into the relations of Terminalia chebula Retz., Terminalia billerica (Gaertn.) Roxb, and Phyllanthus emblica L. between TCM and Tibetan medicine. Methods　Textual researches of materia medica were carried out and their history in clinical application were traced. Results　T. chebula, T. billerica, P. emblica were all of foreign origin and were introduced into China with Buddhism. As compared in medical practice, the Tibetan autonomony region has their particular choice and preference. Conclusion　We should apply modern scientific research achievements to carry out deep mutual exchanges to enrich TCM.

Object To probe tentatively into the relations of Terminalia chebula Retz., Terminalia billerica (Gaertn.) Roxb, and Phyllanthus emblica L. between TCM and Tibetan medicine. Methods Textual researches of materia medica were carried out and their history in clinical application were traced. Results T. chebula, T. billerica, P. emblica were all of foreign origin and were introduced into China with Buddhism. As compared in medical practice, the Tibetan autonomony region has their particular choice and preference. Conclusion We should apply modern scientific research achievements to carry out deep mutual exchanges to enrich TCM.

Objective:To evaluate the perioperative effects of glutamine-supplemented total parenteral nutrition support on immune function of patients with gastrointestinal cancer.Methods:60 patients with gastrointestinal cancer randomized into three groups.The groups of A(standard TPN group)and B(glutamine-supplemented TPN group) were given an isocaloric 104.6 kJ/(kg?d) and isonitrogenous 0.20 g/(kg?d)total parenteral nutrition for 10 days(5 days before operation and 5 days after operation) together with a course of chemotherapy before operation lasting 5 days.The 25%～35% of nitrogenous source of group B was supplied by glutamine dipeptiven.The group of C(control group) was treated by routine program.All variables were measured before and after operaition.Immune function and inflammatory responses were investigated.Results:No serious complication occurred in any group during the trial.The percentages of CD3~(+)cell and CD8~(+) cell decreased in three groups after operation.The percentage of CD4~(+)cell and NK cell and the ratio of CD4~(+)/CD8~(+) of group B was the highest in the three group on the sixth day after operation.Total lymphocyte count was higher in group B than that in group A and the levels of C reactive protein and prostaglandin E_(2) in group B were lower than those in group A.Conclusions:Glutamine-supplemented TPN is beneficial in raising total lymphocyte count and decreasing the level of C reactive protein and prostaglandin E_(2).And it can also modulate immunosuppressive status and inflammatory response of postoperative patients.

Objective:To evaluate the effects of perioperative glutamine-supplemented total parenteral nutrition support on nutritional status of patients with gastrointestinal cancer.Methods:60 patients with gastrointestinal cancer were randomized into three groups.The group of A(standard TPN group)and B(glutamine-supplemented TPN group) were given an isocaloric(104.6 kJ/(kg?d) and isonitrogenous(0.20 g/kg?d~(-1)) total parenteral nutrition for 10 days(5 days before operation and 5 days after operation) together with a course of chemotherapy before operation lasting for 5 days.The 25%～35% of nitrogenous source of group B was supplied by glutamine dipeptiven.The group of C(control group) was treated by routine program.Nutritional status was determined by body weight,triceps skinfold thickness,arm muscle circumference,plasma concentrations of albumin,prealbumin transferin,glutamine,muscle concentration of glutamine and nitrogen balance.Results:No serious complications occurred in any groups during the trial.Body weight,triceps skinfold thickness,arm muscle circumference,plasma concentrations of prealbumin,transferin and nitrogen balance were not significantly different among groups.On postoperative day 6,the concentration of glutamine in blood and muscle in Gln-TPN group was higher than that in other two groups.Conclusions:Glutamine-supplemented TPN is beneficial to alleviating the state of catabolism caused by chemotherapy and operation.It can raise the concentrations of glutamine in blood and muscle,decrease the loss of muscle and fat tissue and promote synthesis of protein.

Objectives:To investigate if enteral nutrition can reduce pancreatic infection of severe acute pancreatitis(SAP) in rats. Methods:32 SD rats were divided into 4 groups.SAP was induced in rats of A group and C group, and rats fo B group and D group underwent laparotomy without induction of SAP. A group and B group received total parenteral nutrition(TPN),and C group and D group received enteral nutrition(EN) beginning from the 3rd postoperative day.The samples of blood,MLN,pancreas,liver,kidney and lung were detected for bacteria at the end of the study.Blood sugar,albumin and amylase were also detected. Results:None of the rats died.The positive rates of bacteria cultures in MLN and pancreas were significantly lower in C group(37.5%) than those in A group(87.5%)( P =0.033).The species of cultured bacteria were mainly those seen in the gut. Conclusions:Enteral nutrition can reduce the pancreatic infection of severe acute pancreatitis in rats.